Maraschino liqueur

Maraschino is a clear, relatively dry liqueur made from Marasca
cherries, including the crushed pits which give it a subtle bitter
almond flavor. The cherries are processed and distilled much like
brandy, and later combined with a pure cane syrup before it is aged
and filtered.

There are several distillers of this liqueur, but one of the
foremost brands are produced by the Italian company Luxardo (see links)

Maraschino liqueur should not be confused with the juice from Maraschino
cherries or other cherry liqueurs, that are both much sweeter.